| 中型针织面料印染厂废水处理研究 |
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| 引用本文： | 李正乐,张建伟,安乐生,赵全升.中型针织面料印染厂废水处理研究[J].环境科学与管理,2008,33(6):76-78. |
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| 作者姓名： | 李正乐 张建伟 安乐生 赵全升 |
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| 作者单位： | 1. 山东省夏津县环境保护局,山东,夏津,253200
2. 青岛大学,环境科学系,山东,青岛,266071 |
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| 摘 要： | 针对中型针织面料印染厂含有机污染物浓度较高的废水,设计了一套废水处理工艺流程,并通过实例对其进行了检验。废水水质CODcr为1 200 mg/L、BOD5为400 mg/L、SS为280 mg/L、色度为400倍、处理水量1 000 m^3/d,在经过水解、生物接触氧化和沉淀等工艺处理后,出水指标稳定,并且达到了环保部门的排放要求。
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| 关 键 词： | 印染废水 中型印染厂 废水处理 水解 生物接触氧化 |
Wastewater Treatment Research of the Middle Textile Printing and Dyeing Factory |
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| Li ZhengLe,Zhang Jianwei,An Lesheng,Zhao Quansheng.Wastewater Treatment Research of the Middle Textile Printing and Dyeing Factory[J].Environmental Science and Management,2008,33(6):76-78. |
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| Authors: | Li ZhengLe Zhang Jianwei An Lesheng Zhao Quansheng |
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| Affiliation: | Li ZhengLe , Zhang Jianwei, An Lesheng, Zhao Quansheng ( 1. Environmental Protection Bureau of Xiajin, Xiajin 253200, China; 2. Department of Environmental Science, Qingdao University, Qingdao 266071, China) |
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| Abstract: | Wastewater of the middle textile printing and dyeing factory has a lot of organic contamination. A suit of technical methods were designed and proved with an example. Treating 1 000 m^3/d wastewater with CODcr 1 200 mg/L, BOD5 400 mg/L, SS 280 mg/L, and colourity 400 times, after the technical methods of hydrolysis, bio - contacting oxidation, and deposition etc. , the water at the outlet is stable and meets the environmental standard for discharge. |
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| Keywords: | textile printing and dyeing wastewater the middle textile printing and dyeing factory wastewater treatment hydrolysis bio - contacting oxidation |
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